escobedoalondra0350 escobedoalondra0350
  • 03-12-2020
  • Chemistry
contestada

If a calcium atom can give off two electrons in a reaction with
nitrogen, which of the following formulas represent the
compound formed?
a CaN2
b Can
c Ca3N2
d None of the above

Respuesta :

sjpirigyi sjpirigyi
  • 04-12-2020

Answer:

c.  Ca3N2

Explanation:

Answer Link

Otras preguntas

A climber is on a hike.after 2 hours he is at an altitude of 400 feet. After 6 hours, he is at an altitude of 700 feet. What is the average rate of change?
Calculate the speed of a 3.5cm sound wave of frequency 8000Hz
A rocket is launched from the ground. The function  h(t)= -4.9t^2 +180t   models the height of a rocket launcher from the ground t seconds after it is launched.
how do you write fraction 9/10 as a decimaland how to convert fractions into decimals
In a titration, 45.0 mL of KOH is neutralized by 75.0 mL of 0.30M HBr. How much KOH is in 1.0 liter of the KOH solution ?
A radio station transmits waves at a frequency of 120MHz an a speed of 300 million m/s. Calculate the wavelength.
Which situation describes a correlation that is not a causal relationship? (1) Car color and number of car accidents(2) Hours spent studying and test score(3) A
First year profits of a business were $900 . Second year profits were $1200 . What percent of the first year profits were the second year profits.
her investment grew 22% to$610 how much did she invest____ ( solve as an equation or fraction)
how did martinique gain independence